DE602009001052D1 - Multi-part locking pin - Google Patents
Multi-part locking pinInfo
- Publication number
- DE602009001052D1 DE602009001052D1 DE602009001052T DE602009001052T DE602009001052D1 DE 602009001052 D1 DE602009001052 D1 DE 602009001052D1 DE 602009001052 T DE602009001052 T DE 602009001052T DE 602009001052 T DE602009001052 T DE 602009001052T DE 602009001052 D1 DE602009001052 D1 DE 602009001052D1
- Authority
- DE
- Germany
- Prior art keywords
- bore
- housing
- piece
- bearing
- exemplary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/005—Set screws; Locking means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/0563—Bearings cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D2001/102—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via polygon shaped connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49945—Assembling or joining by driven force fit
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
- Clamps And Clips (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
An exemplary multi-piece locating pin for a turbocharger assembly includes a screw piece (240) with a nub (245) and a securing feature (242) to secure the screw piece (240) in a housing of a turbocharger assembly and a pin piece (220) with a receptacle (225) configured to receive the nub (245) and a locating surface (223) to locate a bearing in a bore of the housing. An exemplary turbocharger assembly includes a housing with a bore, a bearing positioned in the bore where the bearing has a wall opening and a multi-piece locating pin secured to the housing and inserted at least partially in the wall opening to axially locate the bearing in the bore. Other exemplary pins, arrangements and methods are also disclosed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/132,123 US8186922B2 (en) | 2008-06-03 | 2008-06-03 | Multi-piece locating pin |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602009001052D1 true DE602009001052D1 (en) | 2011-05-26 |
Family
ID=40821761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602009001052T Active DE602009001052D1 (en) | 2008-06-03 | 2009-06-02 | Multi-part locking pin |
Country Status (4)
Country | Link |
---|---|
US (2) | US8186922B2 (en) |
EP (1) | EP2131053B1 (en) |
AT (1) | ATE505660T1 (en) |
DE (1) | DE602009001052D1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9140185B2 (en) * | 2009-11-24 | 2015-09-22 | Honeywell International Inc. | Locating mechanism for turbocharger bearing |
DE102011075517A1 (en) * | 2010-06-29 | 2011-12-29 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Bearing housing for a charging device |
US8449199B2 (en) * | 2010-10-27 | 2013-05-28 | Precision Turbo & Engine Rebuilders, Inc. | Bearing retention assembly for and method of assembling turbochargers |
DE112015004493T5 (en) | 2014-09-30 | 2017-06-29 | Ihi Corporation | WAREHOUSE AND TURBOLADER |
US9250150B1 (en) * | 2014-12-23 | 2016-02-02 | Honeywell International Inc. | Turbocharger wheel balance-test jig |
DE102016215275A1 (en) * | 2016-08-16 | 2018-02-22 | Bosch Mahle Turbo Systems Gmbh & Co. Kg | Bearing device of an exhaust gas turbocharger |
DE102017218053B4 (en) | 2017-10-10 | 2019-06-19 | Continental Automotive Gmbh | Turbocharger device and method for its assembly |
DE102017219206A1 (en) * | 2017-10-26 | 2019-05-02 | BMTS Technology GmbH & Co. KG | Bearing device for a turbocharger and process pre-assembly of a storage facility |
US11486268B2 (en) * | 2018-01-15 | 2022-11-01 | Garrett Transportation I Inc. | Turbocharger assembly |
DE102018126591A1 (en) | 2018-10-25 | 2020-04-30 | Ihi Charging Systems International Gmbh | Storage device for an exhaust gas turbocharger and exhaust gas turbocharger |
CN109990994B (en) * | 2019-04-04 | 2021-04-30 | 上海新松机器人有限公司 | Sealing system for detecting turbocharger |
CN110332195B (en) * | 2019-06-19 | 2024-03-12 | 长虹美菱股份有限公司 | Novel self-tapping screw reinforcing and fixing buckle structure |
CN111022465B (en) * | 2019-12-29 | 2021-12-21 | 良匠(苏州)机械设备有限公司 | High-performance pin shaft and machining method thereof |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1394608A (en) * | 1920-04-29 | 1921-10-25 | Frederick E Buchser | Tool |
DE1793166U (en) * | 1956-04-21 | 1959-08-06 | Philips Nv | DEVICE FOR DETACHABLE FIXING OF ONE PART TO ANOTHER PART. |
US2993950A (en) * | 1959-06-17 | 1961-07-25 | Formar Ind Inc | Self-tapping non-conductive fastener |
DE1793166A1 (en) | 1968-08-09 | 1970-12-10 | Hoechst Ag | Bisammonium compounds and processes for their preparation |
US3747168A (en) * | 1971-11-08 | 1973-07-24 | Gen Motors Corp | Clamp assembly |
US3817146A (en) * | 1972-10-24 | 1974-06-18 | W Scott | Bolt hole aligner and inserting tool |
US4022099A (en) * | 1976-02-06 | 1977-05-10 | General Motors Corporation | Threaded fastener with reusable thread forming pilot tip |
US4325665A (en) * | 1979-07-26 | 1982-04-20 | John A. Jukes | Threaded metal insert |
US4798523A (en) * | 1986-12-19 | 1989-01-17 | Allied-Signal Inc. | Turbocharger bearing and lubrication system |
US4858601A (en) * | 1988-05-27 | 1989-08-22 | Glisson Richard R | Adjustable compression bone screw |
US5145334A (en) | 1989-12-12 | 1992-09-08 | Allied-Signal Inc. | Turbocharger bearing retention and lubrication system |
DE4106096C1 (en) | 1991-02-27 | 1992-10-15 | Jean Walterscheid Gmbh, 5204 Lohmar, De | |
US5244323A (en) * | 1993-02-03 | 1993-09-14 | The United States Of America As Represented By The Secretary Of The Navy | Self locking set screw |
US5681135A (en) * | 1995-01-19 | 1997-10-28 | Simonson; Peter Melott | Threaded fastener with multi-stage torque limiting applicator |
US6116832A (en) * | 1996-08-20 | 2000-09-12 | Woco Franz-Josef Wolf & Co. | Screw with elastomer component to provide vibrational decoupling |
JP3900599B2 (en) * | 1997-06-30 | 2007-04-04 | 石川島播磨重工業株式会社 | Turbocharger bearing structure |
US6017184A (en) * | 1997-08-06 | 2000-01-25 | Allied Signal Inc. | Turbocharger integrated bearing system |
US6439817B1 (en) * | 2001-03-19 | 2002-08-27 | Gary Jack Reed | Insert retention mechanism |
GB2400154A (en) * | 2003-04-02 | 2004-10-06 | Autoliv Dev | Bolt having yieldable end cap for frictionally engaging threaded bores |
US7425112B2 (en) * | 2003-04-29 | 2008-09-16 | Nowak Jr Edmund A | Tamper resistant screw |
US7086705B2 (en) * | 2003-09-04 | 2006-08-08 | Benmaxx, Llc | Zinc stud insert |
JP2005172098A (en) | 2003-12-10 | 2005-06-30 | Koyo Seiko Co Ltd | Turbocharger bearing device |
US7214037B2 (en) * | 2004-06-28 | 2007-05-08 | Honeywell International, Inc. | Retention of ball bearing cartridge for turbomachinery |
US7588402B2 (en) * | 2006-08-31 | 2009-09-15 | Shu-Yun Chuang | Fastener with removable element |
-
2008
- 2008-06-03 US US12/132,123 patent/US8186922B2/en not_active Expired - Fee Related
-
2009
- 2009-06-02 DE DE602009001052T patent/DE602009001052D1/en active Active
- 2009-06-02 EP EP09161726A patent/EP2131053B1/en active Active
- 2009-06-02 AT AT09161726T patent/ATE505660T1/en not_active IP Right Cessation
-
2012
- 2012-05-24 US US13/479,688 patent/US9163668B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090293257A1 (en) | 2009-12-03 |
EP2131053B1 (en) | 2011-04-13 |
ATE505660T1 (en) | 2011-04-15 |
US9163668B2 (en) | 2015-10-20 |
US8186922B2 (en) | 2012-05-29 |
EP2131053A1 (en) | 2009-12-09 |
US20120246905A1 (en) | 2012-10-04 |
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